Isolated Power Systems VIT-AFSBY with ATICS® changeover and monitoring device, insulation fault locator and bypass switch for operating theatres and intensive care units icien f f e y energ ine” h t i W nL “Gree rmer fo Trans

for operating theatres and intensive care units Isolated Power Systems VIT-AFSBY with ATICS® changeover and monitoring device, insulation fault locator and bypass switch Device features - Automatic changeover and monitoring device ATICS® including monitoring of i.e.: - Voltage of incoming supply - Output voltage - Correct operating times - Changeover times - Insulation resistance - Load current - Transformer temperature - Up to 12 or 24 outgoing circuits with circuit breakers, B16 A, 2 pole - Insulation fault monitoring device - New energy-efficient isolating transformer, (6300, 8000VA) Inrush...

Isolated Power Systems VIT-AFSBY Changeover and monitoring module Insulation fault location system (EDS system) In fault-free condition, the preferred supply line is switched on. If the voltage falls below the set value, a changeover to the second supply line will automatically take place. The changeover period can be set individually. In order to ensure operational readiness, the second line as well as the output of the changeover module (Line 3) are monitored too. On voltage recovery, return to the preferred supply line occurs automatically. Due to variable delay times (return transfer times...

Isolated Power Systems VIT-AFSBY Design details Isolated Power Systems Data Isolated Power Systems Cabinet range Cabinet type VIT-AFSBY-112S- VIT-AFSBY-114S- Degree of protection Protection class Ventilation Panel construction Cable entry Doors and walls Doors/hinge Door lock Paint finish Plinth ABB – Striebel & John, Triline R 1/8 R 4 1/10 R 4 IP21 SK I (earthed)) natural convection, ventilation openings partition between the different types of supply systems incoming and outgoing cables from above sheet steel 1.5…2 mm right Bar lock with 3 mm double-bit insert RAL 7035 sheet steel, height 100...

Isolated Power Systems VIT-AFSBY Technical data Rated insulation voltage AC 400 V Voltage test acc. to IEC 61010-18 (normal/protective separation) 2.21 kV/3.54 kV Poweer unit/switching elements 11 Switching system Patented mechanical/electrical locking system Rated operational voltage U AC 230 V Rated operational current Ie of the module (AC-3) 63 A/80 A Changeover period, adjustable < 0.5 s.15 s Strom wahrend des Umschaltvorgangs <17 A/<30 ms Circuit breaker (project-related) B 16 A Insulation fault location 1) Response values undervoltage alarm 1 (1 V steps) 160.220 V overvoltage alarm 2 (1...

Product standards Insulation monitoring continuous operation Load and temperature monitoring Schematic diagram/circuit diagram Changeover device Documentation number Documentation will be created according to project-specific and customer-specific requirements Isolated Power Systems IEC/DIN EN 61439-1, -2, VDE 0660-600-1, -2 Weight/power consumption Isolating transformer 1) For more detailed technical information, please refer to the Technical Device Manual ATICS®, D00046. 1) Information on energy-efficient “Green Line” transformers. © Bender GmbH & Co. KG, Germany Subject to change! The specified...